N-600 processing time: certificate of citizenship
Form N-600 is the application for a Certificate of Citizenship, for people who are already citizens through their parents. Figures come from USCIS reports and are updated when USCIS publishes new data.
Is my case taking too long?
Enter the date to compare your wait with the 6.9-month average.
Questions
How long does N-600 take right now?
On average 6.9 months, from the date USCIS received the application to its decision, for cases decided in the latest quarter. Your case can be faster or slower depending on your office and on whether USCIS asks for more evidence.
Why is the USCIS website showing a different number?
The USCIS processing times tool shows how long it took to complete 80% of cases at a given office. The figures here are averages from USCIS reports to Congress and quarterly data. Both come from USCIS; they measure different things.
When can I ask USCIS about my N-600?
USCIS accepts a case inquiry once your case is outside the normal processing time for your form and office. Use the date on your receipt notice to compare.
Statuses you will see on an N-600
Sources: USCIS reports to Congress (latest available); USCIS “Number of Service-wide Forms by Quarter, Form Status, and Processing Time” (April–June 2026). This page is general information, not legal advice.